Clinical-radiological aspects of primary extracranial meningioma of the ethmoid sinus in a child
| Autor: | Leonardo Franco Felipe, Jose Alves Rocha-Filho, José Roberto Lopes Ferraz-Filho, Valdeci Hélio Floriano |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Nasal cavity
medicine.medical_specialty Adolescent business.industry Pediatric age medicine.disease nervous system diseases Surgery Meningioma medicine.anatomical_structure Neurology Ethmoid Sinus Ethmoid sinus Radiological weapon otorhinolaryngologic diseases medicine Middle ear Humans Female Neurology (clinical) business neoplasms Paranasal Sinus Neoplasms Orbit (anatomy) |
| Zdroj: | Arquivos de neuro-psiquiatria. 66(2A) |
| ISSN: | 0004-282X |
| Popis: | Meningiomas are tumors of benign histological nature which represent 13 to 26% of all primary intracranial neoplasia1. Approximately 20% of intracranial meningiomas present extracranial dissemination at sites such as the orbit, middle ear, nasal cavity, nasopharynx and paranasal sinuses2. Primary extracranial meningiomas are histologically identical to intracranial meningiomas. They usually occur in 40 to 60-year-old patients and are rare in the pediatric age group. Primary extracranial meningiomas represent 1 to 2% of all meningiomas1-5 […] Clinical-radiological aspects of primary extracranial [...] |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|